NFS:Add labels to client function prototypes

After looking at all of the nfsv4 operations the label structure has been added
to the prototypes of the functions which can transmit label data.

Signed-off-by: Matthew N. Dodd <Matthew.Dodd@sparta.com>
Signed-off-by: Miguel Rodel Felipe <Rodel_FM@dsi.a-star.edu.sg>
Signed-off-by: Phua Eu Gene <PHUA_Eu_Gene@dsi.a-star.edu.sg>
Signed-off-by: Khin Mi Mi Aung <Mi_Mi_AUNG@dsi.a-star.edu.sg>
Signed-off-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 11 insertions, 8 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index e093e73..e9ab2cd 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -460,7 +460,7 @@ void nfs_prime_dcache(struct dentry *parent, struct nfs_entry *entry)
 	if (dentry == NULL)
 		return;
 
-	inode = nfs_fhget(dentry->d_sb, entry->fh, entry->fattr);
+	inode = nfs_fhget(dentry->d_sb, entry->fh, entry->fattr, entry->label);
 	if (IS_ERR(inode))
 		goto out;
 
@@ -1040,6 +1040,7 @@ static int nfs_lookup_revalidate(struct dentry *dentry, unsigned int flags)
 	struct dentry *parent;
 	struct nfs_fh *fhandle = NULL;
 	struct nfs_fattr *fattr = NULL;
+	struct nfs4_label *label = NULL;
 	int error;
 
 	if (flags & LOOKUP_RCU)
@@ -1082,7 +1083,7 @@ static int nfs_lookup_revalidate(struct dentry *dentry, unsigned int flags)
 	if (fhandle == NULL || fattr == NULL)
 		goto out_error;
 
-	error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr);
+	error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr, label);
 	if (error)
 		goto out_bad;
 	if (nfs_compare_fh(NFS_FH(inode), fhandle))
@@ -1256,6 +1257,7 @@ struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned in
 	struct inode *inode = NULL;
 	struct nfs_fh *fhandle = NULL;
 	struct nfs_fattr *fattr = NULL;
+	struct nfs4_label *label = NULL;
 	int error;
 
 	dfprintk(VFS, "NFS: lookup(%s/%s)\n",
@@ -1285,14 +1287,14 @@ struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned in
 	parent = dentry->d_parent;
 	/* Protect against concurrent sillydeletes */
 	nfs_block_sillyrename(parent);
-	error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr);
+	error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr, label);
 	if (error == -ENOENT)
 		goto no_entry;
 	if (error < 0) {
 		res = ERR_PTR(error);
 		goto out_unblock_sillyrename;
 	}
-	inode = nfs_fhget(dentry->d_sb, fhandle, fattr);
+	inode = nfs_fhget(dentry->d_sb, fhandle, fattr, label);
 	res = ERR_CAST(inode);
 	if (IS_ERR(res))
 		goto out_unblock_sillyrename;
@@ -1528,7 +1530,8 @@ no_open:
  * Code common to create, mkdir, and mknod.
  */
 int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fhandle,
-				struct nfs_fattr *fattr)
+				struct nfs_fattr *fattr,
+				struct nfs4_label *label)
 {
 	struct dentry *parent = dget_parent(dentry);
 	struct inode *dir = parent->d_inode;
@@ -1541,18 +1544,18 @@ int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fhandle,
 	if (dentry->d_inode)
 		goto out;
 	if (fhandle->size == 0) {
-		error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr);
+		error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr, NULL);
 		if (error)
 			goto out_error;
 	}
 	nfs_set_verifier(dentry, nfs_save_change_attribute(dir));
 	if (!(fattr->valid & NFS_ATTR_FATTR)) {
 		struct nfs_server *server = NFS_SB(dentry->d_sb);
-		error = server->nfs_client->rpc_ops->getattr(server, fhandle, fattr);
+		error = server->nfs_client->rpc_ops->getattr(server, fhandle, fattr, NULL);
 		if (error < 0)
 			goto out_error;
 	}
-	inode = nfs_fhget(dentry->d_sb, fhandle, fattr);
+	inode = nfs_fhget(dentry->d_sb, fhandle, fattr, label);
 	error = PTR_ERR(inode);
 	if (IS_ERR(inode))
 		goto out_error;